| 19CN5、20CrMnMo钢渗碳后硫化对摩擦磨损性能的影响 |
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| 引用本文： | 孟凡深,侯林峰.19CN5、20CrMnMo钢渗碳后硫化对摩擦磨损性能的影响[J].河南科技大学学报(自然科学版),2004,25(4):6-9. |
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| 作者姓名： | 孟凡深 侯林峰 |
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| 作者单位： | 1. 洛阳大学,土木工程学院,河南,洛阳,471023
2. 洛阳市建筑质量检测站,河南,洛阳,471000 |
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| 基金项目： | 河南省科技攻关资助项目(991150103). |
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| 摘 要： | 对19CN5、20CrMnMo钢渗碳淬火后磷化、不处理、低温电解硫化与真空离子渗硫的磨损性能进行了对比试验，结果表明：在润滑条件下，所研究的几种工艺的摩擦因数μ由大到小依次为：0.173、0.102、0.097、0.079；抗咬合及抗磨损性能按相对优劣依次为：真空离子硫化、低温电解硫化、不处理、磷化；在无润滑磨损条件下，硫化试样的抗磨损性能无明显的优越性。本试验为提高相关产品质量和硫化工艺的应用提供了试验依据。
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| 关 键 词： | 硫渗 磨损性能 19CN5钢 20CrMnMo钢 硫化 |
| 文章编号： | 1672-6871(2004)04-0006-04 |
| 修稿时间： | 2004年5月8日 |
Influence of 19CN5 and 20CrMnMo Sulfurized after Cementite on Anti-freting Performance |
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| MENG Fan-Shen,HOU Lin-Feng.Influence of 19CN5 and 20CrMnMo Sulfurized after Cementite on Anti-freting Performance[J].Journal of Henan University of Science & Technology:Natural Science,2004,25(4):6-9. |
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| Authors: | MENG Fan-Shen HOU Lin-Feng |
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| Institution: | MENG Fan-Shen~1,HOU Lin-Feng~2 |
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| Abstract: | According to the test analysis on anti-freting of 19CN5 and 20CrMnMo under phosphatization,no treatment,low temperature electrolysis sulfation,vacuum sulfation after cementite, the major result has been brought about under lubricating.These friction coefficients respectivety are:0.173,0.102,0.097,0.079. The virtues and defects relatively in proper order is: vacuum sulfation,low temperature electrolysis sulfation,no treatment and phosphatization.Under non-lubricating,the performances have no significant differences.The test data are helpful to the improvement of relative product quality and the use of sulphurizing technology. |
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| Keywords: | Sulphurizing Phosphorus treatment Wears Properties 19CN5 steel 20CrMnMo steel |
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